A query string parsing util. Simply add it to your page to have the query string automatically parsed. Call it using:
parseQueryString.getKeys(); // Returns an array of keys from the query string
parseQueryString.contains("someKey"); // Returns true/false if the key exists in the query string
parseQueryString.getValue("someValue", "default Text"); // Returns the value for a given key or the default text if the key doesn't exist
MIT Version 2 (see LICENSE.txt)